/**
 * @Description: 文案维护
 * @author ln
 * @date 2019-04-23 18:35:56
 */
import React, { Fragment } from 'react';
import BraftEditor from 'braft-editor';
import {
  Button,
  Card,
  Checkbox,
  Col,
  Divider,
  Form,
  Input,
  InputNumber,
  Radio,
  Row,
  Select,
  Spin,
  Tag,
  TreeSelect,
  BackTop,
  Tooltip,
  Icon,
} from 'antd';
import { formatMessage, FormattedMessage } from 'umi/locale';
import 'antd/dist/antd.css';
import PropTypes from 'prop-types';
import { connect } from 'dva';
import { requestLists, requestPromise } from '@/utils/request';
import PageHeaderWrapper from '@/components/PageHeaderWrapper';
import BaseForm from '../../../components/ourslook/BaseForm';
import ETable from '../../../components/ourslook/ETable';
import { getWebPath } from '../../../utils/request';
import uiUtils, { hasPermission, rulesReg, rulesRemote } from '../../../utils/uiUtils';
import styles from '../../../utils/ourslook.less';
import 'braft-editor/dist/index.css';
import { handleEditorupload, editorPreview ,editorProps} from '../../../utils/braft_editor_config';

const FormItem = Form.Item;
const Option = Select.Option;
const RadioGroup = Radio.Group;
const TextArea = Input.TextArea;
const Password = Input.Password;
const CheckboxGroup = Checkbox.Group;

const getValue = obj =>
  Object.keys(obj)
    .map(key => obj[key])
    .join(',');

@connect(() => ({}))
class TinfClauseInfo extends React.Component {
  params = {
    page: 1,
    limit: 10,
  };

  formItemLayout = {
    labelCol: { span: 5 },
    wrapperCol: { span: 19 },
  };

  /**
   * https://ant-design.gitee.io/components/table-cn/
   *
   * 需要指定 column 的 width 属性，否则列头和内容可能不对齐。（必须留一列不设宽度或者minWidth以适应弹性布局）
   * 建议指定 scroll.x 为大于表格宽度的固定值或百分比。注意，且非固定列宽度之和不要超过 scroll.x, 一般无table正常展开的宽度
   * 未知长度字段或者字符特别多的字段不要放置在列表
   */
  columns = [
    {
      title: '',
      width: 30,
      align: 'center',
      fixed: 'left',
      render: (value, record, index) => index + 1,
    },
    { title: '文案类型', dataIndex: 'name', width: 500, align: 'center', sorter: false },
    {
      title: '创建时间',
      dataIndex: 'createTime',
      align: 'center',
      sorter: true,
      key: 'create_time',
    },
    {
      title: '操作',
      dataIndex: '',
      width: 120,
      align: 'center',
      fixed: 'right',
      render: (value, record, index) => (
        <React.Fragment>
          <a
            hidden={!hasPermission('tinfclauseinfo:update')}
            onClick={() => {
              this.setStateByTableColume(record, index);
              this.update();
            }}
          >
            <Tooltip title={<FormattedMessage id="ours.curd.list.edit" defaultMessage="编辑" />}>
              <Icon type="edit" />
            </Tooltip>
          </a>
          <Divider type="vertical" />
          <a
            hidden={!hasPermission('tinfclauseinfo:info')}
            onClick={() => {
              this.setStateByTableColume(record, index);
              this.view();
            }}
          >
            <Tooltip title={<FormattedMessage id="ours.curd.list.info" defaultMessage="查看" />}>
              <Icon type="info" />
            </Tooltip>
          </a>
        </React.Fragment>
      ),
    },
  ];

  constructor(props) {
    super(props);
    this.state = {
      showList: 1, //1:显示列表、2:显示新增
      formList: TinfClauseInfo.getFormList(),
      selectedRows: [],
      selectedIds: [],
      selectedIndexs: [],
      editModalTitle: null,
      editModalType: null,
      editModel: null,
      editModelConfirmLoading: false,
      //其他属性下面书写
      clauseTypeList: [],
      contentHtml: BraftEditor.createEditorState(''),
    };
  }

  // 筛选条件
  static getFormList = () => [
    {
      type: 'INPUT',
      field: 'name',
      label: '文案类型',
      placeholder: '文案类型',
    },
  ];

  componentDidMount() {
    this.requestList();
    this.getClauseTypeList();
  }

  query = fieldParams => {
    this.params = JSON.parse(JSON.stringify(Object.assign(this.params, fieldParams)));
    this.requestList();
  };

  setStateByTableColume = (record, index) => {
    this.state = {
      ...this.state,
      selectedRows: [record],
      selectedIds: [record.id],
      selectedIndexs: [index],
    };
  };

  add = () => {
    const { clauseTypeList } = this.state;
    this.setState({
      editModalType: 'add',
      editModalTitle: formatMessage({ id: 'ours.curd.list.create' }), //创建
      editModel: {
        clauseType: clauseTypeList != null && clauseTypeList.length > 0 ? clauseTypeList[0].id : '',
      },
      showList: 2,
      contentHtml: BraftEditor.createEditorState(''),
    });
  };

  update = () => {
    const { selectedRows, selectedIds, selectedIndexs } = this.state;
    if (!selectedRows) {
      uiUtils.showAlert(formatMessage({ id: 'ours.curd.show-alert.select-please' }));
      return;
    }
    if (selectedRows.length > 1) {
      uiUtils.showAlert(formatMessage({ id: 'ours.curd.show-alert.select-one-please' }));
      return;
    }
    this.setState({
      editModalType: 'update',
      editModalTitle: <FormattedMessage id="ours.curd.list.edit" defaultMessage="编辑" />,
      editModel: selectedRows[0],
      showList: 2,
      contentHtml: BraftEditor.createEditorState(selectedRows[0].content),
    });
  };

  view = () => {
    const { selectedRows, selectedIds, selectedIndexs } = this.state;
    if (!selectedRows) {
      uiUtils.showAlert(formatMessage({ id: 'ours.curd.show-alert.select-please' }));
      return;
    }
    if (selectedRows.length > 1) {
      uiUtils.showAlert(formatMessage({ id: 'ours.curd.show-alert.select-one-please' }));
      return;
    }
    this.setState({
      editModalType: 'view',
      editModalTitle: <FormattedMessage id="ours.curd.list.info" defaultMessage="查看" />,
      editModel: selectedRows[0],
      showList: 2,
      contentHtml: BraftEditor.createEditorState(selectedRows[0].content),
    });
  };

  del = () => {
    const selectedRows = this.state.selectedRows;
    const clauseIds = [];
    for (let i = 0; i < selectedRows.length; i += 1) {
      clauseIds.push(selectedRows[i].clauseId);
    }

    uiUtils.showConfirm(formatMessage({ id: 'ours.curd.show-alert.confirm-delete' }), () => {
      this.setState({
        loading: true,
      });
      requestPromise(`${getWebPath('/tinfclauseinfo/delete')}`, {
        method: 'POST',
        body: clauseIds,
      }).then(res => {
        this.setState({
          loading: false,
        });
        if (res && res.code === 0) {
          uiUtils.showMessage(
            formatMessage({ id: 'ours.curd.show-alert.operate-success' }),
            'success'
          );
          this.requestList();
        }
      });
    });
  };

  saveOrUpdate = () => {
    const editModalType = this.state.editModalType;
    //不能双向绑定，这里只能原对象、新对象进行合并.
    const infClauseInfo = Object.assign(
      this.state.editModel,
      this.editForm.props.form.getFieldsValue()
    );

    this.editForm.props.form.validateFieldsAndScroll((err, values) => {
      if (!err) {
        // submit the values
        const url =
          infClauseInfo.clauseId == null ? '/tinfclauseinfo/save' : '/tinfclauseinfo/update';

        infClauseInfo.content = infClauseInfo.content.toHTML();

        this.setState({
          editModelConfirmLoading: true,
        });
        requestPromise(`${getWebPath(url)}`, {
          method: 'POST',
          body: infClauseInfo,
        }).then(res => {
          this.setState({
            editModelConfirmLoading: false,
          });
          if (res && res.code === 0) {
            uiUtils.showMessage(
              formatMessage({ id: 'ours.curd.show-alert.operate-success' }),
              'success'
            );
            this.setState({
              showList: 1,
            });

            //新增重新置为第一页
            if (!infClauseInfo.clauseId) {
              this.params.page = 1;
            }
            this.requestList();
          }
        });
      }
    });
  };

  getClauseTypeList = () => {
    requestPromise(`${getWebPath('/dictInfo/listByType?type=TYPE_CLAUS')}`, {
      method: 'GET',
    }).then(res => {
      if (res && res.code === 0) {
        const clauseTypes = res.data || [];
        const newClauseTypes = [
          { id: '', name: '请选择文案类型' },
          ...clauseTypes.map(e => ({ id: e.code, name: e.name })),
        ];
        this.setState({
          clauseTypeList: newClauseTypes,
        });
      }
    });
  };

  getInfo = clauseId => {};

  //========其他所有的处理方法，请在按照约定进行处理==========

  /**
   * 表格 筛选和排序 回调
   */
  filtersSorterChange = tableParams => {
    this.params = JSON.parse(JSON.stringify(Object.assign(this.params, tableParams)));
    this.requestList();
  };

  requestList = () => {
    requestLists(this, `${getWebPath('/tinfclauseinfo/list')}`, this.params);
  };

  vShow = showListNum => ({ display: this.state.showList === showListNum ? 'block' : 'none' });

  render() {
    const style = {
      style: {
        marginLeft: 10,
        marginTop: 10,
      },
      disabled: this.state.selectedIndexs.length <= 0,
    };

    /* eslint-disable react/jsx-no-bind */
    return (
      <PageHeaderWrapper title="">
        <Card
          bordered={false}
          style={{ ...this.vShow(1) }}
          className={styles.oursCard}
          bodyStyle={{ padding: '20px' }}
        >
          <BaseForm
            formList={this.state.formList}
            loading={this.state.loading}
            filterSubmit={this.query}
          />
          <Fragment>
            <Button
              type="primary"
              icon="plus"
              onClick={this.add}
              hidden={!hasPermission('tinfclauseinfo:save')}
            >
              <FormattedMessage id="ours.curd.list.add" defaultMessage="新增" />
            </Button>
            <Button
              type="danger"
              icon="delete"
              {...style}
              onClick={this.del}
              hidden={!hasPermission('tinfclauseinfo:delete')}
            >
              <FormattedMessage id="ours.curd.list.delete" defaultMessage="删除" />
            </Button>
          </Fragment>

          <div className="content-wrap">
            <ETable
              onSelectRow={uiUtils.onSelectRow.bind(this)}
              primaryKey="clauseId"
              selectedIndexs={this.state.selectedIndexs}
              selectedRows={this.state.selectedRows}
              selectedIds={this.state.selectedIds}
              onChange={this.filtersSorterChange}
              columns={this.columns}
              dataSource={this.state.list}
              pagination={this.state.pagination}
              loading={this.state.loading}
              scroll={{ x: 900 }}
            />
          </div>
        </Card>

        <BackTop />

        <Spin spinning={this.state.editModelConfirmLoading} delay={10}>
          {//返回null,这里对不用的组件进行销毁
          this.state.showList === 1 ? null : (
            <Card
              title={this.state.editModalTitle}
              bordered={false}
              actions={[
                <div>
                  <React.Fragment>
                    <Button
                      type="primary"
                      hidden={this.state.editModalType === 'view'}
                      style={{ marginRight: '18px' }}
                      onClick={this.saveOrUpdate}
                    >
                      <FormattedMessage id="ours.curd.add.save" defaultMessage="保存" />
                    </Button>
                    <Button
                      style={{ marginRight: '18px' }}
                      onClick={() => {
                        this.editForm.props.form.resetFields();
                        this.setState({ showList: 1 });
                      }}
                    >
                      <FormattedMessage id="ours.curd.add.back" defaultMessage="返回" />
                    </Button>
                  </React.Fragment>
                </div>,
              ]}
              style={{ ...this.vShow(2) }}
              bodyStyle={{ padding: '20px' }}
              ref={node => {
                this.container = node;
              }}
            >
              <EditForm
                type={this.state.editModalType}
                model={this.state.editModel}
                clauseTypeList={this.state.clauseTypeList}
                contentHtml={this.state.contentHtml}
                wrappedComponentRef={inst => {
                  this.editForm = inst;
                }}
              />
            </Card>
          )}
        </Spin>
      </PageHeaderWrapper>
    );
  }
}

export default TinfClauseInfo;

/**
 *  新增、编辑、复制、查看的Form
 */

/* eslint react/no-multi-comp:0 */
class EditForm extends React.Component {
  static propTypes = {
    type: PropTypes.string, //form类型，可选值：add（增加）、update（修改）、copy（复制）、view（查看）、
    model: PropTypes.object, //数据模型model，对应后台的model
    clauseTypeList: PropTypes.object, //文案类型列表
    contentHtml: PropTypes.object,
  };

  static defaultProps = {
    type: '', //表单布局数组
    model: null,
    clauseTypeList: [],
    contentHtml: BraftEditor.createEditorState(''),
  };

  constructor(props) {
    super(props);
    this.state = {};
  }

  /**
   * 生命周期-属性发生变化...componentWillReceiveProps
   * 这里的nextProps，可以获取到所有的属性。
   * 目前没用，因为 dialog 每次都被销毁了
   */
  componentWillReceiveProps(nextProps) {}

  preview = () => {
    editorPreview(this.state.editorState.toHTML());
  };

  render() {
    const type = this.props.type; //编辑是：新增（add）、编辑(edit)、复制(copy)、还是查看(view)
    const model = this.props.model || {};
    const {
      form,
      form: { getFieldDecorator, getFieldValue, setFieldsValue },
    } = this.props;
    const formItemLayout = {
      labelCol: { span: 5 },
      wrapperCol: { span: 18 }, //5+19=24,少一个栅格
    };
    const braftEditorFormItemLayout = {
      labelCol: { span: 3 },
      wrapperCol: { span: 18 },
    };
    const braftEditorLayout = { md: 30, sm: 20 };
    const colSpanLayout = { md: 12, sm: 24 }; //每一col跨?列
    const rowGutterPxLayout = { md: 24, sm: 16 }; //col之间的间隔?px
    const inputCodeDisabled = {
      disabled: type === 'update',
    };

    const extendControls = [
      {
        key: 'custom-button',
        type: 'button',
        text: '预览',
        onClick: this.preview,
      },
    ];

    const inputCodeDisabledForView = {
      disabled: type === 'view',
    };

    //校验文档：https://ant.design/components/form-cn/#%E6%A0%A1%E9%AA%8C%E8%A7%84%E5%88%99
    return (
      <Form layout="horizontal">
        <Row gutter={{ ...rowGutterPxLayout }}>
          <Col {...colSpanLayout}>
            <FormItem label="文案类型" {...formItemLayout}>
              {type === 'view'
                ? model.name
                : getFieldDecorator('clauseType', {
                    initialValue: model.clauseType,
                    rules: [
                      {
                        required: true,
                        message: '文案类型必选',
                      },
                    ],
                  })(
                    <Select
                      style={{ width: '100%' }}
                      {...inputCodeDisabled}
                      placeholder="请选择文案类型"
                    >
                      {uiUtils.getOptionList(this.props.clauseTypeList)}
                    </Select>
                  )}
            </FormItem>
          </Col>
        </Row>
        <Card
          bordered
          hoverable
          size="small"
          bodyStyle={{ paddingBottom: 10 }}
          style={{ marginBottom: 20 }}
          title="文案内容"
        >
          {getFieldDecorator('content', {
            initialValue: BraftEditor.createEditorState(model.content),
          })(
            <BraftEditor
              className={styles.my_editor}
              placeholder="请输入文案内容"
              onChange={editorState => {
                // eslint-disable-next-line react/no-unused-state
                this.setState({ editorState });
              }}
              extendControls={extendControls}
              {...inputCodeDisabledForView}
              {...editorProps}
            />
          )}
        </Card>
      </Form>
    );
  }
}

/* eslint-disable no-class-assign */
//无更多的绑定， 请用 @Form.create() 注解替换
EditForm = Form.create({})(EditForm);
